23234-2129 DON 1047

 
 
23h 23m 22.48s -21° 28' 57.9" P.A. 195.00 sep 0.3 mag 10.90,12.00
 
 
Coord 2000 23234-2129 Discov num DON1047 Comp Coord arcsec 2000 23 23 22.48 -21 28 57.9
Date first 1929 Date last 1949 Obs 3
Pa first 200 Pa last 195.1 P.A. Now (θ) 195.1°
Sep first 0.3 Sep last 0.3 Sep. Now (ρ) 0.3"
Mag pri 10.90 Mag sec 12.00 delta mag (ΔM) 1.1 Spectral class
Pri motion ra +075 Sec motion ra
Pri motion dec -025 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquarius Tycho2 6402-00726-1 Gaia DR2 2385498713931279488
 
 
WDS 23234-2129 DON 1047 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Don1937 Ma j Donner, H.F. 1937MmRAS..65...51R
Don1937 MemRAS 65, 51, 1937
Don1955 Ma - Donner, H.F. 1955POMic..11....1R
Don1955 Pub. Univ. Michigan Obs. 11, 1, 1955
Don1964 Ma j Donner, H.F. 1964POMic...9...73R
Don1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23234-2129 DON1047 1949 3 195 0.3 10.90 12.00 232322.48-212857.9

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WDS 23234-2129 DON 1047 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23234-2129 DON 1047 : MEASURES
 
 
No records found.

 
 
WDS 23234-2129 : VIRTUAL EYEPIECE
 
 

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WDS 23234-2129 : ALADIN DSS IMAGE @
 
 
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.